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Windbell Compressor - a professional air compressor manufacturer & supplier since 2011

WBS SERIES 75hp rotary screw air compressor 1
WBS SERIES 75hp rotary screw air compressor 1

WBS SERIES 75hp rotary screw air compressor

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    Product Descriptions

    The 55kw, 75hp screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor. The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent. 

    Touchable screen makes operation be easier. 

    Compact size needs less rooms, it is good choice for factory site and workshops.

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    图片1 拷贝
    WBS SERIES 75hp rotary screw air compressor 3

    3 In 1 Compressor With Dryer And Receiver

    All-in-one design (air compressor + storage tank + cold dryer + filter), sturdy and high.

    10HP All in one variable speed screw air compressor characterised by compact structure and flexible movement, the integrated design of the air compressor system, with tight connection between components and convenient installation. 

    Product Video

    Structure Of WBS-55 Air Compressor

    Screw air end and electrica motor is driven directly by coupling which is no slippage loses and energy loss.

    02 (10)

    Product Descriptions

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    Electrical motor is with IP55 protection class , F class insulation  , can continuously work in harsh environment.

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    High efficiency air end is designed with high output with advanced profile totors, bearings for some of air ends are imported brand, such as SKF. 

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    Windbell original oil filter is with benefites of high filtering efficiency ,long lifetime and low maintenance cost .

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    Oil air separator system ensures low pressure drop, efficient separation, low oil contect.

    And well grounded for static electricity. 
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    Heavy dusty air intake filter protects the compressor elements by removing the dirty particles and guarantees longer lifetime of compressor elements.

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    Oil cooler and compressed air cooler is separated design to ensure long oil lifetime and low outlet temperature.

    Centrifugal (turbo) blower is with benefites of high flows , low noise level and compact design. 
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    One-Stop Shopping

    ● A Complete Set Of Services

    ● Eliminate all intermediate links 

    ● Perfect after-sales service point

    ● Easy to maintain

    ● Powerful performance

    ● Energy-efficient

    Technical Parameters

    Model No.

    Working pressure

    bar

    Capacity(FAD)

    m3/min

    Power

    kw

    Driving model

    Cooling method 

    Noise level

    dB

    Outlet diameter

    Weight

    kg

    Dimension 

    mm

    WBS7.5

    7

    1.2

    7.5

    Direct

    Air cooling(Standard)

    63

    G3/4"

    400

    890*560*840

    8

    1.1

    10

    1.0

    12

    0.8

    WBS11

    7

    1.8

    11

    Direct

    Air cooling(Standard)

    64

    G3/4"

    460

    1050*690*1080

    8

    1.6

    10

    1.5

    12

    1.3

    WBS15

    7

    2.6

    15

    Direct

    Air cooling(Standard)

    65

    G3/4"

    500

    1050*690*1080

    8

    2.4

    10

    2.1

    12

    1.8

    WBS22

    7

     3.7

    22

    Direct driven 

    Air cooling

    65

    G1"

     550

    1350*780*1250

    8

     3.5

    10

     3.1

    12

     2.7

    WBS30

     7

    5.3

    30

    Direct driven 

    Air cooling

    67

    G1-1/2"

    940

    1420*900*1425

     8

    5.1

    10

    4.6

    12

    3.9

    WBS37

    7

    6.5

    37

    Direct driven

    Air cooling

    67

    G1-1/2"

    1000

    1420*900*1425

    8

    6.2

    10

    5.6

    12

    4.9

    WBS45

    7

    8.1

    45

    Direct driven

    Air cooling

     70

    G1-1/2"

     1050

     1750*1100*1700

    8

    7.5

    10

    7.0

    12

    6.0

    WBS55

    7

    10.5

    55

    Direct driven

    Air cooling

    73

    G2"

    1500

    1750*1100*1700

    8

    10

    9

    9.0

    12

    8.0

    WBS75

    7

    14.3

    75

    Direct driven 

    Air cooling

    75

    G2"

    1700

    1750*1100*1700

    8

    13.0

    10

    11.8

    12

    10.5

    Air Compressor Application

    Screw air compressors are widely used across industries. Key application areas include: Industrial Manufacturing‌, Oil & Gas & Petrochemical‌, Automotive & Aerospace‌, Food & Beverage Industry‌, Pharmaceutical & Healthcare‌, Construction & Mining‌, Textile & Printing Industry‌ etc.

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    Manufacturer Advantage

    WBS SERIES 75hp rotary screw air compressor 16

    We are a company combined with R&D, production and sales wholly. 20 Years OEM/ODM experiences.

    WBS SERIES 75hp rotary screw air compressor 17

    R&D team: 12 people/ QC team: 15 people;

    Each screw air compressor is subjected to a series of tests before leaving Windbell factory.

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    24-month full machine warranty, 36-month air end warranty.

    FAQ

    1
    What is the WBS AND WBV difference?
    WBS is fixed speed and WBV is virable speed. 7.5kw/10hp can be made in both fixed and variable speed.
    2
    Benefites for variable speed compressor?
    The motor speed can be regulated by inverter according to air demand, it can save electricity, save money. Fixed speed motor speed can not be regulated.

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